Inhibrx Biosciences, Inc. SEC filings INBX

Inhibrx Biosciences, Inc. has 158 filings in SEC EDGAR's recent list, going back to Jan 29, 2024. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 28, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.

Inhibrx Biosciences, Inc. SEC filings
Form Description Filed Period
8-K Current report
Regulation FD disclosure
Sep 28, 2026 Sep 28, 2026
8-K Current report
Regulation FD disclosure, Other events
Sep 8, 2026 Sep 8, 2026
8-K Current report
Results of operations
Aug 13, 2026 Aug 13, 2026
10-Q Quarterly report Aug 13, 2026 Jun 30, 2026
8-K Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
Jul 16, 2026 Jul 15, 2026
8-K Current report
Regulation FD disclosure, Other events
Jun 15, 2026 Jun 15, 2026
8-K Current report
Shareholder vote results
Jun 3, 2026 Jun 3, 2026
8-K Current report
Results of operations
May 14, 2026 May 14, 2026
10-Q Quarterly report May 14, 2026 Mar 31, 2026
8-K Current report
Regulation FD disclosure, Other events
May 11, 2026 May 11, 2026
ARS Annual report to shareholders Apr 23, 2026 Dec 31, 2025
DEFA14A Additional proxy material Apr 23, 2026 —
DEF 14A Proxy statement Apr 23, 2026 Dec 31, 2025
8-K Current report
Regulation FD disclosure, Other events
Apr 21, 2026 Apr 21, 2026
8-K Current report
Results of operations
Mar 19, 2026 Mar 19, 2026
10-K Annual report Mar 19, 2026 Dec 31, 2025
8-K Current report
Regulation FD disclosure
Feb 23, 2026 Feb 23, 2026
8-K Current report
Regulation FD disclosure, Other events
Dec 16, 2025 Dec 16, 2025
8-K Current report
Results of operations
Nov 14, 2025 Nov 14, 2025
10-Q Quarterly report Nov 14, 2025 Sep 30, 2025
8-K Current report
Regulation FD disclosure, Other events
Oct 23, 2025 Oct 23, 2025
8-K Current report
Results of operations
Aug 13, 2025 Aug 13, 2025
10-Q Quarterly report Aug 13, 2025 Jun 30, 2025
EFFECT Filing Jun 4, 2025 —
POS AM Filing Jun 2, 2025 —
424B3 Prospectus May 28, 2025 —
8-K Current report
Shareholder vote results
May 28, 2025 May 28, 2025
424B3 Prospectus May 14, 2025 —
8-K Current report
Results of operations
May 14, 2025 May 14, 2025
10-Q Quarterly report May 14, 2025 Mar 31, 2025
EFFECT Filing Apr 18, 2025 —
POS AM Filing Apr 17, 2025 —
ARS Annual report to shareholders Apr 17, 2025 Dec 31, 2024
DEFA14A Additional proxy material Apr 16, 2025 —
DEF 14A Proxy statement Apr 16, 2025 Dec 31, 2024
424B3 Prospectus Apr 1, 2025 —
8-K Current report
Officer or director change
Apr 1, 2025 Mar 31, 2025
POS EX Filing Mar 17, 2025 —
424B3 Prospectus Mar 17, 2025 —
8-K Current report
Results of operations
Mar 17, 2025 Mar 17, 2025
10-K Annual report Mar 17, 2025 Dec 31, 2024
424B3 Prospectus Jan 21, 2025 —
8-K Current report
Regulation FD disclosure, Other events
Jan 21, 2025 Jan 21, 2025
424B3 Prospectus Jan 13, 2025 —
8-K Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
Jan 13, 2025 Jan 13, 2025
424B3 Prospectus Nov 14, 2024 —
8-K Current report
Results of operations
Nov 14, 2024 Nov 14, 2024
10-Q Quarterly report Nov 14, 2024 Sep 30, 2024
424B3 Prospectus Nov 4, 2024 —
8-K Current report
Other events
Nov 4, 2024 Nov 4, 2024
424B3 Prospectus Aug 14, 2024 —
424B3 Prospectus Aug 13, 2024 —
8-K Current report
Results of operations, Regulation FD disclosure
Aug 13, 2024 Aug 13, 2024
10-Q Quarterly report Aug 13, 2024 Jun 30, 2024
EFFECT Filing Jun 18, 2024 —
424B3 Prospectus Jun 18, 2024 —
8-K Current report
Regulation FD disclosure
Jun 17, 2024 Jun 17, 2024
CORRESP Letter to the SEC Jun 14, 2024 —
UPLOAD Letter from the SEC Jun 14, 2024 —
S-1 Registration statement Jun 11, 2024 —
S-8 Employee stock plan registration May 30, 2024 —
8-K Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Change in control, Officer or director change, Bylaw or fiscal year change, Other events
May 30, 2024 May 29, 2024
8-K Current report
Regulation FD disclosure
May 24, 2024 May 24, 2024
SEC STAFF ACTION Filing May 24, 2024 —
CERT Filing May 24, 2024 —
CORRESP Letter to the SEC May 22, 2024 —
10-12B/A Filing May 15, 2024 —
10-12B/A Filing May 8, 2024 —
CORRESP Letter to the SEC Apr 25, 2024 —
10-12B Filing Apr 25, 2024 —
UPLOAD Letter from the SEC Apr 4, 2024 —
DRSLTR Filing Mar 4, 2024 —
DRS/A Filing Mar 4, 2024 —
UPLOAD Letter from the SEC Feb 29, 2024 —
DRS Filing Jan 29, 2024 —

Showing 75 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

Company profile

Industry
Biological Products, (No Diagnostic Substances) (SIC 2836)
Listed as
INBX (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
La Jolla, CA
SEC filer status
, Emerging growth company
SEC CIK
2007919

Other Biological Products, (No Diagnostic Substances) companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.